000 00388nam a2200193 4500
020 _a
_c
037 _c
082 _a570 GRA
100 _aGRAHAM,John
245 _aBIOLOGICAL CENTRIFUGATION
_hEnglish
250 _a
260 _aU
_bBIOS SCIENTIFIC PUBLISHERS LTD
_c2001
300 _a210
_fPB
500 _a
590 _d
630 _a
650 _aBIOLOGY
942 _cREF
999 _c268961
_d268961